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Eri anto
Fakultas Kehutanan Universitas Tanjungpura, Jl Imam Bonjol, Pontianak 78124
Agriculture, Biological Sciences & Forestry

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KEANEKARAGAMAN JENIS BURUNG DIURNAL PADA KAWASAN HUTAN LINDUNG MANGROVE TELUK BESAR PARIT KELABU KABUPATEN KUBU RAYA KALIMANTAN BARAT Purba, Riahma Delvirina; anto, Eri; Siahaan, Sarma
JURNAL HUTAN LESTARI Vol 2, No 2 (2014): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v2i2.6591

Abstract

This study aimed to determine the diversity of diurnal birds at Mangrove Bay Area Preserves Teluk Besar Parit Kelabu the of this research will provide data and information about the diversity of diurnal birds in the area, so it can be used as a basis in avian wildlife conservation efforts in the areal.The study was conducted at the Mangrove Bay Preserves Teluk Besar Parit Kelabu Kubu Raya regency of West Kalimantan, using the strip method combined with point count method.Broadband observations made ​​5 (five) placed randomly strip length of 200 meters with a bandwidth of observation 50 meters (25 meters to 25 meters left and right), with a path length of 200 meters. Where observation time that is in the morning starting at 5:30 to 7:30, daylight hours 13:00 to 14:30 and 16:30 to 18:00 o'clock afternoon.The results found 27 types of diurnal birds that are classified into 16 tribes (family).The composition of the bird species most often found in the morning is kind Gajahan East (Numenius madagascariensis) with a total of 65, the day of the East Gajahan (Numenius madagascariensis) with a total of 42, and the afternoon is Species diversity index, with the highest values​​ found in the morning with a value = 1.3467, based on the composition of insectivorous bird species feed as much as 23%, 44% fish eaters and fruit eaters / plant as much as 33%. The similarity index between path between 90.74% -100%. Keyword : Diversity, diurnal bird species, protecting mangrove forest  
KEANEKARAGAMAN JENIS KUPU-KUPU PADA EKOSISTEM HUTAN RAWA AIR TAWAR DAN HUTAN DATARAN RENDAH DI DESA BELITANG DUA KECAMATAN BELITANG KABUPATEN SEKADAU Saputra, Marjan; anto, Eri; Siahaan, Sarma
JURNAL HUTAN LESTARI Vol 2, No 1 (2014): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v2i1.5365

Abstract

The objective of this study was to determine the diversity of butterfly in freshwater swamp forest ecosystems and lowland forest in the village of two district Belitang . Belitang Sekadau regency . Butterflies potential data is indispensable for the development and management of the conservation and conservation of rare species of butterflies and endemic found . So it can be for managing the data and its development in the conservation of the rare butterfly and endemic. The results showed there were 24 species of butterflies are found in freshwater swamp forest ecosystems and lowland forest in two village of Belitang. Belitang Sekadau regency . Index of butterfly species diversity of habitats in the two studies have a range of values ??is from 1.00 to 1.17. Abundance index type (e) butterfly habitat in each study had a range of values ??from 0.71 to 0.85. Dominance index for each habitat research have range of values ??(C) = 0.06 to 0.11. Wealth type butterflies in lowland forest that is (D) = 6.63, while for freshwater swamp forest is (D) = 9.47. The similarity index type butterfly in two habitats have in common with the type of value that is ( CN ) = 0.35 or 35 % . Keyword : Butterfly, diversity, ecosystem freshwater swamp forest and lowland forest
JUMLAH INDIVIDU DAN KELOMPOK BEKANTAN (Nasalis larvatus, Wurmb) Di TAMAN NASIONAL DANAU SENTARUM KABUPATEN KAPUAS HULU Setiono, Sutejo Budi; Said, Syafruddin; anto, Eri
JURNAL HUTAN LESTARI Vol 2, No 2 (2014): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v2i2.6867

Abstract

Proboscis(Nasalis larvatus, Wurmb) including types that are rare andonly found in certain islands, especially on the island of Borneo and is a species endemic to the island. Leboyan Riverand Batang Ketam in one area of ​​the National Park Lake Sentarum as a habitat of proboscis. This study aims to determine the number of individuals and groups of proboscis monkeys (Nasalis larvatus, Wurmb) Leboyan River and Batang Ketam in the National Park area of Lake Sentarum Kapuas Hulu District after the occurrence of forest fires in the region. The results of the data analysis of individual density proboscis at the 95% confidence interval is between 0,259 to 2,641 fish/ha, for a 99% confidence interval is between 0,313 to 3,213 fish/ha. The density of the groups with 95% confidence interval lies between 0.079 to 0.319 groups/ha and 99% confidence interval density lies between 0,021 proboscis groups to 0.377 groups/ha. The number of individuals in the study area throughout the proboscis monkey Leboyan River and Batang Ketam in the area Sentarum Lake National Park, at the 95% confidence interval is between 4 to 36 proboscis monkeys, for a 99% confidence lies between 5 and 43 proboscis monkeys. The number of groups of proboscis monkey with a 95% confidence interval is between 2 to 5 of proboscis monkeys and the 99% confidence interval is between 1 to 6 of proboscis monkeys. Keywords : Individual, Groups, Proboscis Monkeys, National Park Lake Sentarum.  
PENILAIAN POTENSI DAYA TARIK DANAU BEKAT UNTUK OBJEK WISATA DI KECAMATAN TAYAN HILIR KABUPATEN SANGGAU yuda, Mah; Said, Syafruddin; anto, Eri
JURNAL HUTAN LESTARI Vol 1, No 2 (2013): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v1i2.2726

Abstract

Tayan Downstream is one of the District that is located in Regency Sanggau, West Borneo. In the Tayan Downstream there are several Lakes that each has its own potential, one of which is Lake Bekat. In the Tayan Downstream there are several Lake sthate ach has its own potential,one of which is Lake Bekat. In Lake Bekat there are many types of fishe specially the most prominent is Toman (Orheichepalus micropeltes), Kerandang (Ophiocephalus pleurophthamus) and Biawan (Hellostomata temincki). With the vastexpanse of nature through out the area + 2136.52 Ha and the beautiful scenery around the Lake,Because in the absence of Tayan Downstream nature associated with water attractions (Lake) there should be an assessment of the potential for tourist attraction on Lake Bekat. This study aims to identify andassess the potential attractiveness Lake Bekat to be developed as a tourist attractionand from this study are expected to provide information about the potential value for development Lake Bekat attractions. Thi sresearch uses descriptive methods and techniques of data collection in the field using the method of observation.From theresults of the study obtaineda value of135.98.This value is multiplied by the weighting criteria appeal to the area that is 6so135.98 x 6=815.9 or C. From the research, the need for cooperation with relevant institutions in order to in crease the potential values??in Lake Bekat and the need for status determination so as not to conflicttareas in the future. Key words : Lake, Lake Bekat, Attraction, Tayan Downstream
KEANEKARAGAMAN JENIS BURUNG DIURNAL DALAM KAWASAN CAGAR ALAM MANDOR KABUPATEN LANDAK Windharti, Yayuk; Nurdjali, Bachrun; anto, Eri
JURNAL HUTAN LESTARI Vol 1, No 2 (2013): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v1i2.2642

Abstract

Wildlife bird is one of the natural resources that have an important role in the lives of both ecological, recreational, economic, tourism and in terms of education and science, so that its presence is absolutely necessary not only for the present but also for the future. Extinction of a species of bird in the wild means the loss of natural resources are very precious existence therefore need to be preserved. This study aims to determine the diversity of bird species that are diurnal Nature Reserve area mandor regency landak. The study was conducted on the 2nd of February-3 March 2013. Result observations made at three study sites Heath forest, peat swamp forest, mining Logged diurnal found 92 species of birds with details on Heath forest (50 species and 500 individuals), Peat Swamp Forest (86 species with 549 individuals), and the former mining area (48 species with 426 individuals). Highest species diversity in Peat Swamp Forest with morning time value of diversity H = 1.73947, time of day H = 1.74264 and the evening H = 1.73440. The result of the calculation is known that the dominance of the largest diurnal bird habitat Heath forest with morning dominance index C = 0.04314, C = 0.03687 lunch time and evening time C = 0.03789. The similarity index is the highest type in Peat Swamp Forests and Forest Heath with IS = 50.88% while the lowest type on the similarity index Heath forest and mining Logged in value IS = 48.93%. Key Words : Diversity, type, birds, diurnal, nature reserves mandor
STUDI DAYA TARIK CALON LOKASI EKOWISATA AIR MERAH DI DUSUN MUNGGUK KECAMATAN NGABANG KABUPATEN LANDAK Kurniawan, Nikolaus; Said, Syafruddin; anto, Eri
JURNAL HUTAN LESTARI Vol 1, No 3 (2013): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v1i3.3217

Abstract

Air Merah is one of the candidate sites Ecotourism potentially high natural and other natural beauty, as a candidate region ecotourism destination, Red Water has its own characteristics (special interest) as local ceremonies and socio-economic life. This study was conducted to obtain data on the value of appeal contained in the Red Zone Air Travel for tourism development in particular in the hamlet Kab'Landak Mungguk. The method used was a descriptive analytic, ie with the intention of explaining all potential objects of research that has been observed and analyzed by using standard observation guidelines Raw Size or Standard Assessment and Development of Natural Attraction. Assessment consists of natural beauty, unique natural resources, natural resources stand, the integrity of natural resources, sensitive natural resources, choice of leisure activities, hygiene and local air and space for visitors. Based on the results of the overall study that assessed element of attraction, then after summed value of 123.15. This value is multiplied by the weighting criteria appeal to the area that is 6, so the value for the area of ??regional attractiveness criteria Ecotourism Air Merah to 123.15 X 6 = 738.9, as compared with the Classification element Object Development Ecotourism Nature Air, the area Red area has an appeal that is being (D) to be developed into a natural tourist attraction. Air Merah has good prospects in the development of nature tourism in the future, especially when supported interactive cooperation between the government, public, and private parties / investors, so the need for the determination of the status of the region and the juridical protection of the local government in order to protect against potential appeal in the Air Merah. Key word : Ecotourism, attractiveness value, nature, Air Merah
KEANEKARAGAMAN JENIS AMPIBI (Ordo Anura) DALAM KAWASAN HUTAN LINDUNG GUNUNG AMBAWANG KECAMATAN KUBU KABUPATEN KUBU RAYA Novita Sari, Indah; Nurdjali, Bachrun; anto, Eri
JURNAL HUTAN LESTARI Vol 2, No 1 (2014): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v2i1.5503

Abstract

The research aimed to know is for determine diversity of amphibians species as data in the amphibians conservation developments in the Gunung Ambawang Protected Forest Areas, Kubu District, Kubu Raya Regency. The method used in this research is a Visual Encounter Survey (VES) or Visual Encounter Survey combined with Transect System. The numbers of species found 11 species from 4 familys, with a total of 77 individuals consisted 3 individuals of Limnonectes malesianus, 4 individuals Rhacophorus pardalis, 18 individuals Limnonectes kuhlii, 4 individuals Hylarana baramica, 25 individuals Ansonia spinulifer, 4 individuals Fejevarya limnocharis, 1 individual Pseudobufo subasper, 6 individuals Hylarana chalconota, 4 individuals Hylarana erythraea, 3 individuals Bufo melanosticus and 5 individuals Hylarana nicobariensis. Highest diversity Index on aquatic habitats with the value = 0,8855, than for the transect level, highest diversity index on transect 1 with the value = 0,8846. Evenness index for each observation transect is not too different, the highest value on transect 4 (e = 0.6875), and the lowest on transect 6 (e = 0.5000). Similarity index between the aquatic habitat and terrestrial habitat by 84,21 % or more of most species are found in both habitats are almost same. Ansonia spinuliferis the greatest chance encounter with the value 0.6204 individuals per hour and the smallest chance encounter is Pseudobufo subasperwith the value 0.0278 individuals per hour with the total of chance encounter 1.9074 individuals per hour. Keywords: Amphibians, Anura, Gunung Ambawang, Diversity
KEANEKARAGAMAN JENIS PRIMATA DI HUTAN LINDUNG BUKIT RENTAP DAN SEKITARNYA KABUPATEN SINTANG KALIMANTAN BARAT tian, Agus; Said, Syafruddin; anto, Eri
JURNAL HUTAN LESTARI Vol 2, No 3 (2014): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v2i3.7751

Abstract

Primates play an important role in protecting the forest. Rentap Hill neighborhood has been designated as Protected Forest Menhutbun through Decree No. 405 / KPTS--II 1999 Dated June 14, 1999. Rentap Protected Forest Hill has an area of ​​about 750 ha, with a total length of 9.70 km and a height limit of 50-658 m asl. This study aims to find out the type - the type of primates in Forest Hill Rentap Hedges. The method used is the transect method with the path length of 500 m, width of track: 100 m. The tools used in this study is the location map, compass, camera, meter, tally sheet, primate identification books, binoculars and GPS. The number of primates are found at least 138 individuals consisting of 3 individual species in secondary forests as much as 74 tails, while the forest around the village as much as 64 tails. Secondary forest has a diversity index that is higher by (1.007782), the forest around perkampungan (0.692658), suggesting that the high number of primate species in a habitat causes the higher the index value. Forests around the township has a greater dominance index is (0.500488) compared to secondary forests by (0.386777). Secondary forest has an index higher species richness of (1.069958) than the forest around the village of (0.553655). Similarity index between secondary forest types and forest around the village of (0.434782), this value indicates the level of similarity of constituent populations are not much different. Hunting primates in locations Protect Forest Hill Rentap, it should be done in collaboration between community protection or in the vicinity of natural resource conservation efforts in order to avoid scarcity and even extinction as klampiau primates, kukang, as well as other wildlife. Keyword: Species diversity index, dominance index, Protected Forest Hill Rentap
KARAKTERISTIK DAN KERAPATAN SARANG ORANGUTAN (PONGO PYGMAEUS WURMBII, TIEDEMANN 1808) DI AREAL IUPHHK-HA PT. KARDA TRADERS KABUPATEN LAMANDAU PROVINSI KALIMANTAN TENGAH Riyadi, Galuh Mochammad; Said, Syafruddin; anto, Eri
JURNAL HUTAN LESTARI Vol 3, No 3 (2015): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v3i3.12302

Abstract

Orangutans classified in order of primates and including large mammal are arboreal wildlife. Based on CITES the species categorized in Appendix I, while based on IUCN into Endangered category and be fully protected by Indonesian law whose existence is more extinct. Belantikan Hulu forest area as a potential area for animals living, one of which is the orangutan but on the other also involves the use of the area by IUPHHK-HA PT. Karda Traders. The purpose of this research was to know the characteristics and density of orangutan nests, using a transect method with record the discovery orangutan nests along the 1 km. Characteristics nest obtained an average yield orangutan nests diameter is 43.38 to 68.74 cm, diameter trees used as nests about 21.23 to 50.40 cm, height from 8.25 to 17.38 m and a height nest tree used as a nest 10 to 19.75 m. Determinant coefficient values (KP) from regression analysis indicate found nest tree height has a significant relationship to high nest with a range of high nest, Determinant coefficient values (KP) from regression analysis indicate found nest tree height has a significant relationship to high nest with a range from high nest while the results from Mann-Whitney statistic test > 0,005 is not significantly different at the two locations. The position of nest most common positions 1 and 2, the nest class is found that the class C. Aglaia and Syzygium are two genera (genus) are most used as a nest tree C. Density of nest in ex logging area 2012 with a total 2954,14 nests/4km2, while ex logging area 2009 is 2023,38 nest/4km2, the value from nest density is influenced by the availability of feed orangutans and variations in diameter and height of trees in the area. Necessary to keep and sustain tree species nesting orangutans. Key Word: Characteristic, Density, Orangutan nest, PT. Karda Traders
KEANEKARAGAMAN JENIS BURUNG DIURNAL PADA KAWASAN HUTAN LINDUNG GUNUNG AMBAWANG DI DESA SUNGAI DERAS KABUPATEN KUBU RAYA KALIMANTAN BARAT darno, Su; Said, Syafruddin; anto, Eri
JURNAL HUTAN LESTARI Vol 2, No 1 (2014): Jurnal Hutan Lestari
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v2i1.5360

Abstract

Wildlife is one of the natural resources that have an important role in human life both in terms of ecology, recreation, economy, tourism,education and science. Extinction of birds in nature means the loss of natural resources by human presence is very valuable because it is where the bird needs to be preserved. The purpose of this study was to determine the diurnal bird species diversity in the area of ??Mount Ambawang fores Protected in sungai deras village of Kubu Raya district of West Kalimantan. Based on observations indicate that the path of the three habitats in the number of birds diurnal observations obtained at the study site 31 species . 17 habitats types encountered In Primary Forests with 740 individuals. In the 15 species encountered in secondary forest region with 568 individuals and 13 species encountered habitats About Rice fields with 735 individuals. The result of the calculation is known that the greatest dominance for the morning and afternoon there at about rice field early morning with a value of C = 0.1491 C = 0.1404 afternoon and evening there is a dominance index in secondary forest with a value of C = 0.1490 afternoon . The highest species diversity for each time of observation found in primary forest with morning values ??h = 1.1578 , p = 1.1777 and h during the afternoon = 1.2859. Similarity of the highest found in the forest area of ??the district Forest Primary Secondary with value = 43.75 % IS morning , noon IS and IS = 56.25 % = 62.50 % afternoon. Keyword: Diversity, bird, diurnal, forest preserve, mount Ambawang.
Co-Authors Agus tian ahmad yani Bachrun Nurdjali Faqih Syahadat Galuh Mochammad Riyadi, Galuh Mochammad Indah Novita Sari Mah yuda Marjan Saputra Muhammad Sardi Nikolaus Kurniawan Nur hajiah Rahmad Dian Riahma Delvirina Purba Sarma Siahaan Su darno Sudirman Muin Sutejo Budi Setiono Syafruddin Said Wisnu Awaluddin Yayuk Windharti